PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70901-21913-103Gyroscope,rate

Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp · NSN 6615-01-303-2300 · FSC 6615 · No Item Name Available
Verified by PartsTable
NSN 6615-01-303-2300 — this item is cataloged by the U.S. Government under National Stock Number 6615-01-303-2300. Primary manufacturer part number: 70901-21913-103.
Features
  • Gyroscope,rate — FSC 6615
  • 3 verified cross-references
  • Primary manufacturer: Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gyroscope,rate, cataloged under National Stock Number 6615-01-303-2300, is classified within Federal Supply Class 6615 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGyroscope,rate
FSC / FSG6615 — No Item Name Available (FSG 66)
ManufacturersAtlantic Inertial Systems Inc Div Cheshire Division (CAGE 63395); Atlantic Inertial Systems Inc (CAGE 24321); Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (CAGE 78286)
Technical Specifications
ParameterValue
NSN6615-01-303-2300
Primary Part Number70901-21913-103
Item NameGyroscope,rate
FSC / FSG6615 / 66 — No Item Name Available
ManufacturerSikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5315-00-050-547613140 INTERCHANGEABLE
Pin,straight,headless
Goodrich Corporation Dba Goodrich Corp
1440-00-821-67949091940 INTERCHANGEABLE
Jack,stabilizing,guided Missile
Us Army Aviation and Missile Command
5133-01-112-9533 INTERCHANGEABLE
Drill,twist
6105-01-168-439313140 INTERCHANGEABLE
Motor,alternating Current
Aerocontrolex Group, Inc. Div Talley Actuators
6615-01-322-0082 INTERCHANGEABLE
Gyroscope,rate
6515-01-550-346313140 INTERCHANGEABLE
Airway,laryngeal Mask Intubating
Lma North America, Inc.
5120-01-667-6334 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
13140 Atlantic Inertial Systems Inc Div Cheshire Division (USA)
13140 Atlantic Inertial Systems Inc (USA)
70901-21913-103 PRIMARY Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
Related Parts
5315-00-050-5476INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
13140
1440-00-821-6794INTERCHANGEABLE
JACK,STABILIZING,GUIDED MISSILE
9091940
5133-01-112-9533INTERCHANGEABLE
DRILL,TWIST
6105-01-168-4393INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
13140
6615-01-322-0082INTERCHANGEABLE
GYROSCOPE,RATE
6515-01-550-3463INTERCHANGEABLE
AIRWAY,LARYNGEAL MASK INTUBATING
13140
5120-01-667-6334INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 6615-01-303-2300?

NSN 6615-01-303-2300 is a Gyroscope,rate, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 6615 (No Item Name Available). Status: active.

What are the part numbers for NSN 6615-01-303-2300?

NSN 6615-01-303-2300 has 3 cross-referenced part numbers: 13140 (Atlantic Inertial Systems Inc Div Cheshire Division), 13140 (Atlantic Inertial Systems Inc), 70901-21913-103 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).

What NSN replaces 6615-01-303-2300?

There are 7 known substitutes for 6615-01-303-2300: 5315-00-050-5476, 1440-00-821-6794, 5133-01-112-9533 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com